.login-page{min-height:100vh;background:linear-gradient(135deg,#dbeafe,#ffffff 50%,#faf5ff);display:flex;align-items:center;justify-content:center;padding:20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}.login-container{background:white;border-radius:20px;box-shadow:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);border:1px solid rgba(0,0,0,.05);padding:32px;width:100%;max-width:480px;position:relative;overflow:hidden}.login-container:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(135deg,#2563eb,#7c3aed)}.brand-header{text-align:center;margin-bottom:24px}.brand-logo{display:inline-flex;margin-bottom:12px}.brand-logo,.logo{align-items:center;justify-content:center}.logo{width:48px;height:48px;background:linear-gradient(45deg,#2563eb,#7c3aed);border-radius:12px;display:flex;color:white;box-shadow:0 8px 16px rgba(37,99,235,.3)}.brand-name{font-size:28px;font-weight:700;color:#111827;margin-left:12px;letter-spacing:-.5px}.welcome-text{font-size:24px;font-weight:600;color:#111827;margin-bottom:8px;text-align:center}.welcome-subtitle{font-size:16px;color:#6b7280;text-align:center;margin-bottom:24px}.login-form{width:100%}.form-group{margin-bottom:16px}.form-label{display:block;font-size:14px;font-weight:600;color:#374151;margin-bottom:8px}.form-input-container{position:relative}.form-input{width:100%;padding:12px 16px;border:2px solid #e5e7eb;border-radius:12px;font-size:16px;font-weight:400;transition:all .3s ease;background:#fafafa;color:#111827}.form-input:focus{outline:none;border-color:#2563eb;background:white;box-shadow:0 0 0 3px rgba(37,99,235,.1)}.form-input.error{border-color:#ef4444;background:#fef2f2}.form-input.error:focus{border-color:#ef4444;box-shadow:0 0 0 3px rgba(239,68,68,.1)}.password-toggle{position:absolute;right:16px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:#6b7280;padding:4px;border-radius:4px;transition:color .3s ease}.password-toggle:hover{color:#374151}.error-message{color:#ef4444;font-size:14px;margin-top:8px;display:flex;align-items:center;gap:4px}.submit-button{width:100%;background:linear-gradient(135deg,#2563eb,#1d4ed8);color:white;border:none;padding:12px 20px;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 14px rgba(37,99,235,.3);position:relative;overflow:hidden}.submit-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px rgba(37,99,235,.4)}.submit-button:active:not(:disabled){transform:translateY(0)}.submit-button:disabled{opacity:.7;cursor:not-allowed}.loading-spinner{display:inline-block;width:20px;height:20px;border-radius:50%;border:2px solid rgba(255,255,255,.3);border-top-color:white;animation:spin 1s ease-in-out infinite;margin-right:8px}@keyframes spin{to{transform:rotate(1turn)}}.forgot-password{text-align:right;margin-top:4px;margin-bottom:16px}.forgot-link{color:#2563eb;font-size:14px;font-weight:500;text-decoration:none;cursor:pointer;transition:color .3s ease}.forgot-link:hover{color:#1d4ed8}.general-error{background:#fef2f2;color:#ef4444;padding:10px 14px;border-radius:8px;display:flex;align-items:center;gap:8px;border:1px solid #fecaca}.general-error,.terms-notice{margin-bottom:16px;font-size:14px}.terms-notice{text-align:center;color:#6b7280;line-height:1.5}.terms-link{color:#2563eb;text-decoration:none;font-weight:500;transition:color .3s ease}.terms-link:hover{color:#1d4ed8;text-decoration:underline}.toggle-mode{text-align:center;margin-top:20px}.toggle-text{color:#6b7280;font-size:14px}.toggle-link{color:#2563eb;font-weight:600;cursor:pointer;text-decoration:none;margin-left:4px;transition:color .3s ease}.toggle-link:hover{color:#1d4ed8}@media (max-width:640px){.login-container{padding:32px 24px;margin:16px}.brand-name{font-size:24px}.welcome-text{font-size:20px}.form-input{padding:14px 16px;font-size:16px}.submit-button{padding:14px 20px}}@media (max-width:480px){.login-page{padding:16px}.login-container{padding:24px 20px}.logo{width:40px;height:40px}.brand-name{font-size:22px}.welcome-text{font-size:18px}}.google-login-btn{display:flex;align-items:center;justify-content:center;width:100%;padding:12px 24px;background:white;border:2px solid #e5e7eb;border-radius:8px;font-size:16px;font-weight:500;color:#1f2937;cursor:pointer;transition:all .3s ease}.google-login-btn:hover{border-color:#d1d5db;box-shadow:0 4px 12px rgba(0,0,0,.1)}